Roots of Change is a think and do tank, which means we take thoughtful and strategic action to change the food system. We believe government has a necessary and significant role to catalyze food and farming policies that put people and communities first. Click here to learn more about our public policy work!

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Roots of Change brings a diverse range of Californians to the table to build a common interest in food and farming so that every aspect of our food - from the time it’s grown to the time it’s eaten - can be healthy, safe, profitable, affordable and fair.

Since its inception in 1964, PHI has overseen an impressive array of projects ranging from individual grants to large, multi-year, multi-site programs with national and international impact.